XML 100 R71.htm IDEA: XBRL DOCUMENT v3.22.1

Commitments and Contingencies (Details) - USD ($)	May 31, 2020	Feb. 28, 2018	Oct. 31, 2017
Commitments and Contingencies (Details) [Line Items]
Penalties and interest		$ 295,911	$ 652,255
November 2017 through September 2018 [Member]
Commitments and Contingencies (Details) [Line Items]
Penalties and interest	$ 2,721,370

X

- References

No definition available.

+ Details

Name:	negg_CommitmentsandContingenciesDetailsLineItems
Namespace Prefix:	negg_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of estimated penalties accrued as of the balance sheet date arising from income tax examinations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319

+ Details

Name:	us-gaap_IncomeTaxExaminationPenaltiesAccrued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	us-gaap_AwardDateAxis=negg_NovemberTwentySeventeenThroughSeptemberTwentyEighteenMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: